Re: (no title)

[SeongJae Park <sj@kernel.org>]

Hello,

On Tue, 12 Sep 2023 18:35:57 +0000 SeongJae Park <sj@kernel.org> wrote:

> Date: Tue, 12 Sep 2023 02:24:11 +0000
> Subject: [PATCH v2 0/2] mm/damon: add a tracepoint for damos apply target regions

I added a blank line in the header of the original patch, and it resulted in
this weird no-title mail, sorry.  I will rebase this on latest mm-unstable and
resend.


Thanks,
SJ

> 
> Changlog
> --------
> 
> From v1
> (https://lore.kernel.org/damon/20230911045908.97649-1-sj@kernel.org/)
> - Get scheme/target indices only when the trace is enabled (Steven Rostedt)
> 
> From RFC
> (https://lore.kernel.org/damon/20230827004045.49516-1-sj@kernel.org/)
> - Fix the 4 byte hole (Steven Rostedt)
> - Add documentation
> 
> Description
> -----------
> 
> DAMON provides damon_aggregated tracepoint to let users record full monitoring
> results.  Sometimes, users need to record monitoring results of specific
> pattern.  DAMOS tried regions directory of DAMON sysfs interface allows it, but
> the interface is mainly designed for snapshots and therefore would be
> inefficient for such recording.  Implement yet another tracepoint for efficient
> support of the usecase.
> 
> 
> SeongJae Park (2):
>   mm/damon/core: add a tracepoint for damos apply target regions
>   Docs/admin-guide/mm/damon/usage: document damos_before_apply
>     tracepoint
> 
>  Documentation/admin-guide/mm/damon/usage.rst | 37 +++++++++++++++----
>  include/trace/events/damon.h                 | 39 ++++++++++++++++++++
>  mm/damon/core.c                              | 32 +++++++++++++++-
>  3 files changed, 100 insertions(+), 8 deletions(-)
> 
> 
> base-commit: b67dc18d1406be3598248d2cc78904a81176fa13
> -- 
> 2.25.1
>